Exhibit 99.1

                                 PRESS RELEASE

L. B. Foster Company

415 Holiday Drive, Pittsburgh, PA 15220

Contact:    Stan L. Hasselbusch

Phone:   (412) 928-3417

FAX:     (412) 928-7891

Email: investors@LBFosterCo.com

FOR IMMEDIATE RELEASE

                              L. B. FOSTER COMPANY

                      REPORTS STRONG FOURTH QUARTER RESULTS

                   AND A 267% INCREASE IN FULL YEAR NET INCOME

PITTSBURGH, PA, January 26, 2006 - L.B. Foster Company (NASDAQ: FSTR), a leading
manufacturer,  fabricator,  and distributor of rail,  construction,  and tubular
products, today reported its fourth quarter earnings per diluted share increased
considerably  compared to the year-ago quarter,  the fourth consecutive  quarter
the Company has recorded an earnings increase over the prior year.

2005 Fourth Quarter Results
- ---------------------------
In the fourth quarter of 2005, L. B. Foster had earnings per diluted share of 8
cents and net income of $0.9 million. In the fourth quarter of 2004, the Company
had a 10 cent loss per diluted share and a net loss of $1.0 million.

Net sales  increased  19%  compared to the prior year  quarter to $82.8  million
compared to $69.7 million in 2004.

Gross  margin was 11.6%,  up 300 basis  points from the prior year  quarter as a
result  of  increased  margins  at  standard  before   manufacturing  and  other
variances, as well as a significant reduction in LIFO expense,  partially offset
by unfavorable plant variances.


"Piling,  Coated Pipe,  and Rail Products  continued to deliver strong sales and
gross profit,  although, as expected,  profitability continued to be hampered by
relatively   weak  results  in  our  CXT  concrete  tie  unit,"   remarked  Stan
Hasselbusch, President and Chief Executive Officer. "Our concrete tie operations
were much improved over the third quarter of 2005,  but remained  unfavorable to
prior year  quarter  comparisons.  We are,  however,  pleased to report that tie
production  in our  recently  refurbished  Grand  Island  facility  continues to
increase pursuant to our expectations.  We are also pleased to announce that our
Tucson facility  construction process has commenced as we have recently received
final permitting approval from local authorities," added Hasselbusch.

Mr.  Hasselbusch  concluded,  "Overall  business  activity remains strong and is
reflected in our fourth quarter order bookings.  Bookings for the fourth quarter
were  $86.8  million,  14% higher  than the same  period  last year.  Backlog at
December 31, 2005 was $129 million, which was 29% higher than last year."

Selling and  administrative  expenses increased $0.6 million or 8% over the same
prior year period due to employee  compensation  and  benefit  expenses.  Fourth
quarter  interest  expense  increased  $0.3  million  over the prior year due to
increased  interest rates and increased  borrowings.  The increase in borrowings
was due primarily to working capital requirements, especially inventory, as well
as higher than typical capital investments made in 2005. The income tax rate was
10.6% in the fourth quarter compared to 37.4% in the prior year quarter. The low
tax rate in 2005 is the result of adjustments  related to the  reconciliation of
certain tax accounts and releasing a portion of the valuation allowance provided
for state deferred assets.

2005 Annual Results
- -------------------
For  the  twelve  months  ended   December  31,  2005,   the  Company   reported
substantially  improved  earning per diluted share of 52 cents and net income of
$5.4 million  versus  earnings  per diluted  share of 14 cents and net income of
$1.5 million in 2004.

Net sales for the twelve months ended  December 31, 2005 increased 19% to $353.5
million  compared to $297.9 million in 2004, which we were able to leverage into
a 222% increase in pretax income.

Gross margin  improved  100 basis points to 11.3% due to decreased  LIFO expense
and increased gross margins at standard,  partially offset by unfavorable  plant
variances.

Selling  and  administrative  expenses  rose  $3.2  million  or 11% for the same
reasons previously mentioned. Interest expense rose 37% as a result of increased
borrowings and increased  interest rates.  The income tax rate was 29.8% in 2005
compared  to 38.4% in the prior  year,  primarily  as a result of changes in the
state tax valuation allowance.

Cash flow from  operations  was a strong $10.2  million for the fourth  quarter;
however the full year cash from  operations  was a negative  $3.9 million as the
Company's working capital increased significantly.  Capital expenditures for the
year exceeded $15.0 million due primarily to the  construction of a new concrete
tie manufacturing  facility and the upgrade of another, to meet the requirements
of a long-term contract with the Union Pacific Railroad. These cash requirements
were funded from our  revolving  credit  facility  and interim  fixed rate lease
financing  as well as the  proceeds  from  the  sale of an  unused  facility  in
Doraville, Georgia.


L. B. Foster  Company will conduct a conference  call and webcast to discuss its
fourth quarter  operating  results on Thursday,  January 26, 2006 at 11:00am ET.
The call will be hosted by Mr. Stan  Hasselbusch,  President and Chief Executive
Officer and Mr. David Russo,  Senior Vice President and Chief Financial Officer.
Listen via audio on the L.B. Foster web site: www.lbfoster.com, by accessing the
Investor Relations page.

The Company  wishes to caution  readers  that  various  factors  could cause the
actual  results of the  Company to differ  materially  from those  indicated  by
forward-looking statements in news releases, and other communications, including
oral statements,  such as references to future profitability,  made from time to
time by  representatives  of the Company.  Specific risks and uncertainties that
could  affect the  Company's  profitability  include,  but are not  limited  to,
general economic conditions,  adequate funding for infrastructure  projects, the
potential value of the Dakota Minnesota & Eastern  Railroad,  delays or problems
encountered   during   construction  or   implementation  at  our  concrete  tie
facilities,  and the continued availability of existing and new piling products.
Matters discussed in such  communications  are  forward-looking  statements that
involve   risks  and   uncertainties.   Sentences   containing   words  such  as
"anticipates",   "expects",   or   "will",   generally   should  be   considered
forward-looking  statements.  More detailed  information on these and additional
factors  which could affect the Company's  operating  and financial  results are
described in the Company's  Forms 10-K,  10-Q and other reports,  filed or to be
filed  with the  Securities  and  Exchange  Commission.  The  Company  urges all
interested  parties to read these reports to gain a better  understanding of the
many  business  and other  risks that the  Company  faces.  The  forward-looking
statements  contained in this press release are made only as of the date hereof,
and  the  Company   undertakes   no   obligation   to  update  or  revise  these
forward-looking  statements,  whether  as a result  of new  information,  future
events or otherwise.




                   CONDENSED STATEMENTS OF CONSOLIDATED INCOME
                      L. B. FOSTER COMPANY AND SUBSIDIARIES
                    (In Thousands, Except Per Share Amounts)


                                                    Three Months Ended              Twelve Months Ended
                                                       December 31,                     December 31,
                                               -----------------------------    -----------------------------
                                                   2005            2004             2005            2004
                                               -----------------------------    -----------------------------

                                                                                      
NET SALES                                         $82,829         $69,729         $353,484        $297,866

COSTS AND EXPENSES:
Cost of goods sold                                 73,218          63,757          313,491         267,255
Selling and administrative
  expenses                                          8,033           7,429           31,069          27,877
Interest expense                                      697             417            2,472           1,801
Other income                                          (81)           (205)          (1,286)         (1,471)
                                             -------------   -------------    -------------   -------------
                                                   81,867          71,398          345,746         295,462
                                             -------------   -------------    -------------   -------------

INCOME (LOSS) BEFORE INCOME TAXES                     962          (1,669)           7,738           2,404

INCOME TAXES                                          102            (625)           2,304             924
                                             -------------   -------------    -------------   -------------

NET INCOME (LOSS)                                    $860         ($1,044)          $5,434          $1,480
                                             =============   =============    =============   =============


BASIC EARNINGS (LOSS) PER COMMON SHARE              $0.08          ($0.10)           $0.54           $0.15
                                             =============   =============    =============   =============

DILUTED EARNINGS (LOSS) PER COMMON SHARE            $0.08          ($0.10)           $0.52           $0.14
                                             =============   =============    =============   =============

AVERAGE NUMBER OF COMMON SHARES
OUTSTANDING - BASIC                                10,186          10,038           10,122           9,952
                                             =============   =============    =============   =============

AVERAGE NUMBER OF COMMON SHARES
OUTSTANDING - DILUTED                              10,585          10,355           10,492          10,268
                                             =============   =============    =============   =============